101223113303 has 16 divisors (see below), whose sum is σ = 111976917696. Its totient is φ = 90894182400.

The previous prime is 101223113297. The next prime is 101223113323. The reversal of 101223113303 is 303311322101.

It is a cyclic number.

It is not a de Polignac number, because 101223113303 - 2¹⁸ = 101222851159 is a prime.

It is a super-2 number, since 2×101223113303² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101223113323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2995703 + ... + 3029303.

It is an arithmetic number, because the mean of its divisors is an integer number (6998557356).

Almost surely, 2^101223113303 is an apocalyptic number.

101223113303 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

101223113303 is a deficient number, since it is larger than the sum of its proper divisors (10753804393).

101223113303 is a wasteful number, since it uses less digits than its factorization.

101223113303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39914.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 101223113303 its reverse (303311322101), we get a palindrome (404534435404).

The spelling of 101223113303 in words is "one hundred one billion, two hundred twenty-three million, one hundred thirteen thousand, three hundred three".